/**
* Create an array of statistics drivers that log a particular type of data.
*
* @param string $source Name of data type, or null to only obtain objects which
* log ALL data types.
* @param bool $getAll If set to true, this parameter causes the method to
* ignore $source and return every driver object. This should only be used
* when reading data, never when writing.
*
* @return array
*/
public function getDriversForSource($source, $getAll = false)
{
$drivers = [];
// For each mode
if (isset($this->config->Statistics->mode)) {
foreach ($this->config->Statistics->mode as $config) {
$setting = explode(':', $config);
// If the config setting has a limiter, we may need to skip this
// record, so we should do some checks (unless we're set to accept
// any match through the $getAll parameter).
if (count($setting) > 1 && !$getAll) {
// If we only want global drivers, we don't want anything with
// limits.
if (null === $source) {
continue;
}
// If we got this far, we know that $source is not null; let's
// see if the requested source is supported.
$legalOptions = array_map('trim', explode(',', $setting[1]));
if (!in_array($source, $legalOptions)) {
continue;
}
}
// If we got this far, we want the current option! Build the driver:
$newDriver = $this->pluginManager->get($setting[0]);
// Set the name of the data source; we use the special value
// "global" to represent global writer requests (the special null
// case):
$newDriver->setSource(null === $source ? 'global' : $source);
$drivers[] = $newDriver;
}
}
return $drivers;
}
/**
* Test expected interface.
*
* @return void
*
* @expectedException Zend\ServiceManager\Exception\RuntimeException
* @expectedExceptionMessage Plugin ArrayObject does not belong to VuFind\Statistics\Driver\AbstractBase
*/
public function testExpectedInterface()
{
$pm = new PluginManager(null);
$pm->validatePlugin(new \ArrayObject());
}
